If you've ever attempted a sleek ponytail but all you get is a gelled-up mess, try this trick used for Charlotte Ronson's Fall 2012 show. After securing hair at the nape, Tresemmé stylist Jeanie Syfu tamed the style by using a hair color brush (the kind the pros use but are readily available at any beauty store) dipped in the brand's Ultra Firm Control Gel. The result was a look that was refined, but with a hint of edge.